*Yusaku Ohta¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Ayaka Tagami¹, Tomomi Okada¹, Martha K Savage², Toru Matsuzawa¹, Ryotaro Fujimura¹, Kazuya Tateiwa¹, Keisuke Yoshida¹, Shuutoku Kimura¹, Satoshi Hirahara¹, Ryota Takagi¹, Taisuke Yamada¹, Yusaku Ohta¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, Japan., 2.Victoria University of Wellington, New Zealand.)

*Keisuke Yoshida¹, Ryota Takagi¹, Yo Fukushima², Ryosuke Ando³, Yusaku Ohta¹, Naoki Uchida¹, Satoshi Hirahara¹, Shuutoku Kimura¹, Tomomi Okada¹, Ryota Hino¹, Shinichi Sakai⁶, Yoshihiro Hiramatsu⁵, Satoshi Matsumoto⁴ (1.Tohoku Univ., 2.IRIDeS, 3.Univ. of Tokyo, 4.Kyushu Univ., 5.Kanazawa Univ., 6.ERI)

*Koichiro Obana¹, Tsutomu Takahashi¹, Yoshio Murai², Ryota Hino³, Yusaku Ohta³, Ryosuke Azuma³, Toshinori Sato⁶, Masanao Shinohara⁴, Hajime Shiobara⁴, Takehi Isse⁴, Tomoaki Yamada⁴, Takeshi Akuhara⁴, Kazuo Nakahigashi⁵, Hisatoshi Baba⁷, Yoshihiro Ito⁸, Yusuke Yamashita⁸, Tada-nori Goto⁹, Hiroshi Yakiwara¹⁰, Yukihiro Nakatani¹⁰, Takafumi Kasaya¹, Yusuke Ohta¹, Junji Kaneko¹, Satoshi Ogura¹, Tetsuo No¹, Gou Fujie¹, Shuichi Kodaira¹, KH-24-JE01 and KH-24-JE02C cruise participants (1.Japan Agency for Marine-Earth Science and Technology, 2.Hokkaido Univeristy, 3.Tohoku University, 4.Earthquake Research Institute, University of Tokyo, 5.Tokyo University of Marine Science and Technology, 6.Chiba University, 7.Tokai University, 8.Disaster Prevention Research Institute Kyoto University, 9.University of Hyogo, 10.Kagoshima University)

*Naofumi Takamatsu¹, Takayuki Miyazaki¹, Keitaro Ohno¹, Shinsuke Murakami¹, Takahiro Wakasugi¹, Yusaku Ohta² (1.Geospatial Information Authority of Japan, 2.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Taisuke Yamada¹, Yusaku Ohta¹, Takuya NISHIMURA², Yoshihiro Hiramatsu³, Yohei Kinoshita⁴, Keisuke Yoshida¹ (1.Graduate School of Science, Tohoku University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Kanazawa University, 4.University of Tsukuba)

*Miku Ohtate¹, Yusaku Ohta¹, Yuta Mitsui² (1.Tohoku Univesity, 2.Shizuoka Univesity)

*Takuya NISHIMURA¹, Yoshihiro Hiramatsu², Yusaku Ohta³ (1.Disaster Prevention Research Institute, Kyoto University, 2.Kanazawa University, 3.Tohoku University)

*Masanao Shinohara¹, Yoshio Murai², Ryota Hino³, Yusaku Ohta³, Ryosuke Azuma³, Toshinori Sato⁴, Hajime Shiobara¹, Kimihiro Mochizuki¹, Takehi Isse¹, Tomoaki Yamada¹, Takeshi Akuhara¹, Shinichi Sakai^9,1, Eiji Kurashimo¹, Kazuo Nakahigashi⁵, Hisatoshi Baba⁶, Yoshihiro Ito⁷, Yusuke Yamashita⁷, Hiroshi Yakiwara⁸, Yukihiro Nakatani⁸, Shuichi Kodaira¹⁰, Koichiro Obana¹⁰, Gou Fujie¹⁰, Tsutomu Takahashi¹⁰, KH-24-JE01 and KH-24-JE02C shipboard scientists (1.Earthquake Research Institute, University of Tokyo, 2.Faculty of Science, Hokkaido University, 3.Graduate School of Science, Tohoku Univerisity, 4.Graduate School of Science, Chiba University, 5.Tokyo University of Marine Science and Technology, 6.Undergraduate School of Marine Science and Technology, Tokai University, 7.Disaster Prevention Research Institute, Kyoto University, 8.Research Field in Science, Science and Engineering Area, Kagoshima University, 9.Interfaculty Initiative in Information Studies, University of Tokyo, 10.Japan Agency for Marine-Earth Science and Technology)

*Takuya NISHIMURA¹, Yoshihiro Hiramatsu², Yusaku Ohta³ (1.Disaster Prevention Research Institute, Kyoto University, 2.Kanazawa University, 3.Tohoku University)

*Yusuke Yokota¹, Yusaku Ohta², Hiroshi Takiguchi³, Tadafumi Ochi⁴, Yuta Mitsui⁵, Tadashi Ishikawa⁶ (1.IIS, UT, 2.Tohoku University, 3.JAXA, 4.AIST, 5.Shizuoka Univ., 6.JHOD)

*Fumiaki Tomita¹, Yusaku Ohta², Motoyuki Kido¹, Takeshi Iinuma³, Naoki Kurosu², Mako Ohzono⁴, Hiroaki Takahashi⁴, Ryota Hino² (1.International Research Institute of Disaster Science, Tohoku University, 2.Graduate School of Science, Tohoku University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Graduate School of Science, Hokkaido University)

*Miku Ohtate¹, Yuta Mitsui², Yusaku Ohta¹ (1.Tohoku University, 2.Shizuoka Univesity)

*Hideto Otsuka^1,2, Yusaku Ohta¹, Ryota Hino¹ (1.Graduate School of Science, Tohoku University, 2.Seiko Gakuin High School)

*Hirata Kyosuke¹, Ryota Hino¹, Hideto Otsuka^1,2, Taisuke Yamada¹, Yusaku Ohta¹ (1.Graduate School of Science, Tohoku University, 2. Seiko Gakuin High School)

*Shoutarou Matsumoto¹, Motoyuki Kido², Ryota Hino¹, Yusaku Ohta³ (1.Graduate School of Science, Tohoku University, 2.International Research Institute for Disaster Science, Tohoku University, 3.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Takeshi Iinuma¹, Motoyuki Kido², Tatsuya Fukuda¹, Yusaku Ohta³, Fumiaki Tomita², Ryota Hino³, Hiroaki Takahashi⁴, Takane Hori¹, Daisuke Sato¹ (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.International Research Institute of Disaster Science, Tohoku University, 3.Graduate School of Science, Tohoku University, 4.Graduate School of Science, Hokkaido University)

*Fumiaki Tomita¹, Motoyuki Kido¹, Takeshi Iinuma², Yusaku Ohta³, Ryota Hino³ (1.International Research Institute of Disaster Science, Tohoku University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Science, Tohoku University)

*Keitaro Ohno¹, Yusaku Ohta², Naofumi Takamatsu¹ (1.Geospatial Information Authority of Japan , 2.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Takuya NISHIMURA¹, Yoshihiro Hiramatsu², Yusaku Ohta³ (1.Disaster Prevention Research Institute, Kyoto University, 2.Kanazawa University, 3.Tohoku University)

*Yo Fukushima¹, Yusaku Ohta², Sardila Nurulhikmah Sailellah² (1.International Research Institute of Disaster Science, Tohoku University, 2.Graduate School of Science, Tohoku University)

*Yusaku Ohta¹ (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Taisuke Yamada¹, Yusaku Ohta¹, Takuya NISHIMURA², Yoshihiro Hiramatsu³ (1.Graduate School of Science, Tohoku University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Kanazawa University)

*Mako Ohzono¹, Hiroaki Takahashi¹, Yusaku Ohta² (1.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, 2.Research Center for Prediction of Earthquake and Volcanic Eruptions, Graduate School of Science, Tohoku University)

*Keisuke Yano¹, Masayuki Kano², Tetsuya Takabatake³, Yusuke Tanaka², Yusaku Ohta² (1.The Institute of Statistical Mathematics, 2.Tohoku University, 3.Hiroshima University)

*Masayuki Kano¹, Keisuke Yano², Yusuke Tanaka¹, Tetsuya Takabatake³, Yusaku Ohta¹ (1.Graduate school of science, Tohoku University, 2.Institute of Statistical Mathematics, 3.Hiroshima University)